Congenital Uterine Abnormality先天性子宫异常;先天性子宫畸形
congenital heart abnormality先天性心脏畸形
congenital aortic abnormality主动脉先天异常
congenital vascular abnormality先天性血管异常
congenital retinal abnormality先天性视网膜异常
congenital heart abnormality instructed先天性心脏畸形
congenital developmental abnormality先天性发育异常
multiple congenital abnormality多种先天异常
complex congenital abnormality复杂畸形
But due to congenital abnormality, trauma, tumor and inflammation, bone defects in maxillofacial region is very common.
但由于先天畸形、外伤、肿瘤、炎症等原因，常造成种植体周围骨量不足，严重影响种植义齿的成功率。
参考来源 - 骨诱导活性材料修复犬种植体周围骨缺损的实验研究